You've seen the news that AT&T activated a record number of iPhones ... now read about why.

It's all about the speed.

Only AT&T's network lets your iPhone 4S download three times faster* ... giving you 4G speeds from day one. Take a look at what others are saying about their own speed experience with iPhone 4S on AT&T's network. And join in on the conversation on our Facebook wall to share your experience.

*Claim based on national average iPhone 4S data speeds on AT&T's network vs. other U.S. networks.